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2.004.637
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2.004.637
tests have already been made here ?
Also try how good you are at mental arithmetic!
Arithmetic without time? Go to leren-rekenen.nl
Here you learn arithmetic error-free for FREE
The TABLE OF 19 has been made 4 times this week.
| TABLE OF 19 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 9 | 70 | 15 April | |
| 7 | 116 | 15 April | |
| 1 | 158 | 15 April | |
| 1 | 33 | 17 April |